Was it Janet Leigh who enjoyed the privilege of being the first

The Janet Leigh Blogathon — The Romance of Rosy Ridge (1947) – Musings of a Classic Film Addict

Janet Leigh-In Her Own Words - University of the Pacific

Janet Leigh Reveals Psycho Movie Shower Scene Secrets

Janet Leigh Reveals Psycho Movie Shower Scene Secrets

Janet Leigh refused to shower after iconic Psycho scene 'Why would I?', TV & Radio, Showbiz & TV

Jamie Lee Curtis Has Never Worked Hard a Day in Her Life

Little Women (1949) : Mervyn LeRoy, June Allyson

TIL Janet Leigh actually used a body double for the shower scene in Psycho and lied about how much it terrified her to cover up that it wasn't really her : r/todayilearned

Janet Leigh Carol Turner - MacCoubrey Funeral Home Ltd.

CONVERSATION WITH JANET LEIGH: On the Difference Between Working for Welles and Hitchcock, and Not Blinking in the 'Psycho' Shower, by Greg Joseph

Carleton Carpenter, actor and singer who made his name alongside Debbie Reynolds – obituary

The Thrill of It All (1963) - News - IMDb

Was-it-Janet-Leigh-who-enjoyed-the-privilege-of-being-the-first-leading-lady-to-show-her-bra-to-film-audiences-and-who-followed-her/answer/Lee-Ballentine - Bra Treasure - Quora